Linked Life Data

10481049

Source:http://linkedlifedata.com/resource/pubmed/id/10481049

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1999-10-13
pubmed:abstractText
A method is presented for the partial purification of a plant mitochondrial active chromosome (MAC). This method is based on the presence of the mitochondrial chromosome in the insoluble mitochondrial fraction which allows for its rapid purification from the bulk of detergent-solubilized proteins by ultra-centrifugation. The resuspended MAC carrying DNA and RNA-binding proteins retains DNA synthesis and transcription activities comparable to the ones found in isolated mitochondria. In comparison, tRNA-nucleotidyl terminal transferase taken as an example of RNA modifying activities remains in the soluble fraction. MAC purification is proposed as a rapid and efficient first step in the purification of DNA-binding proteins involved in DNA replication and transcription.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0014-5793
pubmed:author
pubmed:issnType
Print
pubmed:day
17
pubmed:volume
458
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
124-8
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1999
pubmed:articleTitle
Characterization of a plant mitochondrial active chromosome.
pubmed:affiliation
Institut de Biologie Moléculaire des Plantes du CNRS, UPRA0406, Université Louis Pasteur, Strasbourg, France.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't